You mean where the girl kissed him? That was Sonic The Hedgehog, the game that and I quote "Had the potential to be one of the best in Sonic history, if they wouldn't have rushed it for Sonic's 15th birthday" It came out and 2006, they named it Sonic The Hedgehog because the creators thought it would be the defintive Sonic game, despite the countless number of glitches, people now call the game Sonic 06, and the girl that kissed Sonic was named Elise, Elise the HUMAN